Course

Evolution

Study Pack

Set 8 Evolution At Multiple Loci Linkage And Sex

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Question 1

(Multiple Choice)

Free
Muller's ratchet posits that in a finite asexual population,the number of deleterious alleles will increase over time.The accumulation of these deleterious alleles is called ________.

A) inbreeding
B) linkage equilibrium
C) linkage disequilibrium
D) genetic load

Answer

Question 2

(Multiple Choice)

Free
Research and analysis has documented that Muller's ratchet works ________.

A) in mathematical modeling
B) in empirical studies
C) in a natural setting
D) All of the above.

Answer

Question 3

(Multiple Choice)

Free
The creation of new combinations of alleles,as a consequence of sexual reproduction with meiosis,is called ________.

A) genetic recombination
B) outcrossing
C) genetic drift
D) linkage disequilibrium

Answer